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News about Arbonia, innovations and interesting facts from the world of doors, showers and partition wall systems as well as the contract business can be found here in our blog.

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DIN 4109-1:2016, Table 1 with characteristic values for airborne and impact sound insulation; columns for components (walls, ceilings, stairs, doors), considered sound transmission and characteristic values R'w and L'n,w. Row 'doors' and cell 'only via the door' marked yellow.

Impact sound and soundproof doors

Soundproof doors against noise: Find out how impact noise is reduced and which door solutions ensure more peace and quiet in living and working spaces.

Impact sound and soundproof doors

White cubes with black letters on a smooth background, lined up to form 'BARRIERE'; on the right a hand turning another cube with the letters 'FREI'; blurred green background.

Overcoming barriers with LEGO ramps - on the way to greater accessibility

Staircases, kerbs and door thresholds are often insurmountable obstacles – improve accessibility with LEGO ramps.

Overcoming barriers with LEGO ramps - on the way to greater accessibility

Tree trunk cross-section with concentric annual rings, radial cracks and visible wood grain in warm brown tones

Cradle-to-Cradle principle

Cradle to Cradle explained simply: life cycles, certification & how it differs from Cradle to Grave. ►Find out more

Cradle-to-Cradle principle

Light blue, luminous waveform (sound wave) against a dark grey, square grid background

Sound insulation - increased requirements

A concise explanation of the enhanced sound insulation requirements for doors in accordance with DIN 4109-5 ► Read it now on the Arbonia blog

Sound insulation - increased requirements

Row of wooden clothes hangers on a metal bar, with various hanging tops in white, black and red; close-up from an oblique perspective.

Wood is a fascinating material - and good for the environment.

Textiles made of wood are interesting for all wood enthusiasts. They are good for the environment and also feel really good.

Wood is a fascinating material - and good for the environment.

Bright entrance hallway with open white door; a woman leads a boy into the house. Flames and smoke are visible outside through the open door. On the left is a blackboard with writing on it, on the right a coat rack with jackets, a white chair with cushions and a glass door.

Highly recommended: fire and smoke protection doors

On average, there is a fire in Germany every two to three minutes these days. Individual rooms or objects are most frequently affected.

Sun-drenched deciduous forest in spring, slender tree trunks and a forest floor densely covered with small white flowers.

Sustainability tips for carpenters

Sustainability is playing an increasingly important role in our society. More and more people are developing an awareness of the issue!

Sustainability tips for carpenters

Door slightly open; black leather glove covers attached security chain through door gap; a doorbell on the right on the wall

No chance of door-to-door scams

Recognise and avoid doorstep scams: Find out the most common tricks used by fraudsters and how to protect yourself effectively. ► Find out now

No chance of door-to-door scams

Open wooden sliding doors with a square grid and tatami floor; view of a rock garden with moss, several upright rocks, green deciduous trees and a building opposite with white paper sliding elements and a tiled roof.

From door to door: entering different cultures

How do doors actually differ in different cultures? In this blog post you will find some special examples in a country comparison.

From door to door: entering different cultures